10040355 has 40 divisors (see below), whose sum is σ = 19392912. Its totient is φ = 4940352.

The previous prime is 10040333. The next prime is 10040363. The reversal of 10040355 is 55304001.

It is not a de Polignac number, because 10040355 - 2⁶ = 10040291 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4312 + ... + 6218.

Almost surely, 2^10040355 is an apocalyptic number.

10040355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10040355 is a deficient number, since it is larger than the sum of its proper divisors (9352557).

10040355 is a wasteful number, since it uses less digits than its factorization.

10040355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937 (or 1928 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 10040355 is about 3168.6519215591. The cubic root of 10040355 is about 215.7328874087.

Adding to 10040355 its reverse (55304001), we get a palindrome (65344356).

The spelling of 10040355 in words is "ten million, forty thousand, three hundred fifty-five".